Individual Calculations February 2019
 Olszewski, Pawel  Total change: 8.40  Rating chartPersonal card
 XXIX Miedzynarodowy Festiwal Szachowy CRACOVIA2018 Grupa C Krakow POL 2018-12-27
RcRownchangeKK*chgGame
 1549 1497 3.50 8 0.22 20 4.40 
  Jakubiec, Maurycy 1097  * POL1.0010.08201.60 
  Kolodziej, Krzysztof 1685 POL1.0010.742014.80 
  Mattersberger, Melanie 1684 AUT0.5010.24204.80 
  Wojkowski, Mariusz 1651 POL0.001-0.2920-5.80 
  Sawczuk, Czeslaw 1723 POL1.0010.792015.80 
  Pazdzior, Michal 1689 POL0.001-0.2520-5.00 
  Trybowska, Barbara 1765 POL0.001-0.1720-3.40 
  Sobieraj, Wiktoria 1097  * POL0.001-0.9220-18.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Otwarta Liga Mazowiecka 2018-2019 Round 5-6 Warszawa POL 2019-01-13
RcRownchangeKK*chgGame
 1600 1492 1.00 2 0.20 20 4.00 
  Markiewicz, Michal 1870 POL0.001-0.0920-1.80 
  Wesolek, Krzysztof 1330 POL1.0010.29205.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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